CVE-2019-14530

HIGHCVSS 8.8/10EPSS 66.89%

Last modified

CVE-2019-14530 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. An issue was discovered in custom/ajax_download.php in OpenEMR before 5.0.2 via the fileName parameter. An attacker can download any file (that is readable by the user www-data) from server storage. EPSS estimates a 66.89% chance of exploitation in the next 30 days.

Description

An issue was discovered in custom/ajax_download.php in OpenEMR before 5.0.2 via the fileName parameter. An attacker can download any file (that is readable by the user www-data) from server storage. If the requested file is writable for the www-data user and the directory /var/www/openemr/sites/default/documents/cqm_qrda/ exists, it will be deleted from server.

Metrics

CVSS 3.1
8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
66.89%

99.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Open-EmrOpenemr< 5.0.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-14530?
An issue was discovered in custom/ajax_download.php in OpenEMR before 5.0.2 via the fileName parameter. An attacker can download any file (that is readable by the user www-data) from server storage. If the requested file is writable for the www-data user and the directory /var/www/openemr/sites/default/documents/cqm_qrda/ exists, it will be deleted from server.
How severe is CVE-2019-14530?
CVE-2019-14530 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 66.89% probability of exploitation in the next 30 days.
How do I fix CVE-2019-14530?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-14530?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST